Express-CBR (Computer On Module) Reference Manual P/N 50-1Z040-1010
Notice Page DISCLAIMER ADLINK Technology, Incorporated makes no representations or warranties with respect to the contents of this manual or of the associated ADLINK products, and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. ADLINK shall under no circumstances be liable for incidental or consequential damages or related expenses resulting from the use of this product, even if it has been notified of the possibility of such damages.
Contents Chapter 1 About This Manual ....................................................................................................1 Purpose of this Manual ....................................................................................................................1 References ..................................................................................................................................1 Chapter 2 Product Overview...............................................................
Contents Chapter 4 BIOS Setup .............................................................................................................. 33 Introduction.................................................................................................................................... 33 Entering BIOS Setup (VGA Display) ........................................................................................ 33 OEM Logo Utility (Splash Screen).............................................................
Chapter 1 About This Manual Purpose of this Manual This manual is for designers of systems based on the Express-CBR (Computer On Module). This manual contains information that permits designers to create an embedded system based on specific design requirements.
Chapter 1 • About This Manual Intel Corporation and the 82574IT chip used for the Gigabit Ethernet controller Datasheet: http://download.intel.com/design/network/datashts/82574.pdf NOTE 2 If you are unable to locate the datasheets using the links provided, go to the manufacturer’s web site where you can perform a search using the chip datasheet number or name listed, including the extension (htm for web page, pdf for file name, etc.
Chapter 2 Product Overview This introduction presents general information about the COM Express™ architecture and the Express-CBR Computer-On-Module (COM).
Chapter 2 Product Overview COM Express Architecture The COM Express specification was developed by the PCI Industrial Computer Manufacturing Group (PICMG) in close collaboration with many leading companies across the embedded industry in order to find an implementation solution to handle upcoming new high speed serial I/Os, processors, and chipsets. COM Express specifies three form factors, as well as five different types of connector pinouts.
Chapter 2 Product Overview Module Features • • • • CPU ♦ Intel 1.06GHz or 2.0GHz LV, Core i7 -600 series processor ♦ DMI (Direct Media Interface) with 1 GB/s of bandwidth in each direction ♦ Internal 4MB L2 cache ♦ Enhanced Intel SpeedStep® Technology (EIST) Memory ♦ Two standard 204-pin DDR3 SODIMM sockets ♦ Supports +1.
Chapter 2 ♦ Product Overview Ethernet Interface • Intel 82574IT Ethernet controller chip • Supports one Gigabit Ethernet port • Supports IEEE 802.3 compatible physical layer • Supports Auto-negotiation for speed, duplex mode, and flow control • Supports full-duplex or half-duplex modes - Full-duplex mode supports transmit and receive frames simultaneously - Supports IEEE 802.
Chapter 2 Product Overview Block Diagram Figure 2-2 shows the functional components of the module. 800/1066MHz, 1.5V, 8GB Max. CPU Intel Core i7 1.06 and 2.
Chapter 2 Product Overview Major Components (ICs) Table 2-2 lists the major integrated circuits on the Express-CBR, including a brief description of each IC. Figures 2-3 and 2-4 show the locations of the major ICs. Table 2-2. Major Integrated Circuit Descriptions and Functions 8 Chip Type Mfg. CPU (U1) Intel Model Core i7 Description Function 1.06GHz and 2.
Chapter 2 Product Overview Key: U1 - CPU U3 - PCH U10 - Ethernet Controller U12 - SATA to PATA Controller U35 - TPM [Optional] U3 U35 U12 U10 Express-CBR_comp_top_side_a U1 Figure 2-3.
Chapter 2 Product Overview U27 Express-CBR_comp_bottom_side_a Key: U27 - Board Controller Figure 2-4. Component Locations (Bottom Side) Connectors and Sockets Table 2-3 describes the connectors and sockets shown in Figures 2-5 and 2-6. Table 2-3. Module Connector and Socket Descriptions 10 Jack/Plug # Board Access Description J5 – Memory Top 204-pin socket for DDR3 SODIMM J6 – Memory Top 204-pin socket for DDR3 SODIMM J4 – COM Express A-B (see Figure 2-6 on page 12.
Chapter 2 Key: J5 - DDR3 SODIMM Socket J6 - DDR3 SODIMM Socket Product Overview J6 Express-CBR_conn_top_side_a J5 Figure 2-5.
Chapter 2 Product Overview Key: J4A - COM Express pins A1-A110 J4B - COM Express pins B1-B110 J4C - COM Express pins C1-C110 J4D - COM Express pins D1-D110 AB Express-CBR_conn_bottom_side_a J4 CD Figure 2-6. Connector Locations (Bottom Side) Specifications Physical Specifications Table 2-4 lists the physical dimensions of the module. Table 2-4. Weight and Footprint Dimensions 12 NOTE Item Dimension Weight 0.09 kg (0.20 lb) Height (overall) 9.20 mm (0.36 inches) Board thickness 2.362 mm (0.
Chapter 2 Product Overview Power Specifications Tables 2-5 through 2-8 show the power requirements for the Express-CBR with 1.06 and 2.0 GHz CPU and a 430 watt power supply. Tables 2-5 and 2-6 describe the board with CPU Turbo Mode enabled. Tables 2-7 and 2-8 describe the board with CPU Turbo Mode disabled. Table 2-5. Power Supply Requirements (1.
Chapter 2 Product Overview Table 2-7. Power Supply Requirements (1.06 GHz CPU with CPU Turbo Mode disabled) Parameter Baseboard: COM Express (EBX) Baseboard: COM Express (ATX Types 1 and 2) Input Type (430 watt power supply) +5V Standby +12V Regulated DC +5V Standby +12V Regulated DC In-rush Voltage & Current 2.650A 5.800A 2.150A 7.700A Typical Idle Power (DOS 6.2) 0.200A (1.000W) 1.250A (15.000W) 0.200A (1.000W) 1.500A (18.000W) Typical Idle Power (Windows XP) 0.200A (1.000W) 1.
Chapter 2 Product Overview Environmental Specifications Table 2-9 provides the operating and storage temperature ranges required for this module. Table 2-9.
Chapter 2 Product Overview Express-CBR with Heat Sink Heat Sink (Active or Passive) 1.62 Express-CBR Module CBR_Cooling_Ht_a COM Express Connectors Express-CBR with Heat Spreader Heat Spreader 0.77* Express-CBR Module COM Express Connectors *Pan head, top screws add 0.12 inches to this measurement. Figure 2-7. Stack Heights of Cooling Assemblies (Side Views) NOTE 16 All heights are given in inches.
Chapter 2 Product Overview Mechanical Specifications The following figure provides mechanical dimensions of the Express-CBR. Figure 2-8 shows the top-side view of the board with measurements between mounting holes. 4.92 4.76 Express-CBR_mech_dwg_a 3.15 2.94 1.29 0.65 0.16 0.00 3.74 3.58 3.50 3.03 2.08 0.16 0.00 Figure 2-8. Mechanical Dimensions (Top Side) NOTE Express-CBR All dimensions are given in inches.
Chapter 2 18 Product Overview Reference Manual Express-CBR
Chapter 3 Hardware Overview This chapter discusses the module features in the following order: • Interrupt Channel Assignments • Memory Map • I/O Address Map • COM Express Connector A-B ♦ LPC interface ♦ SATA interface ♦ USB interface ♦ Power interface ♦ Power Management ♦ Video interface ♦ HD Audio interface ♦ Gigabit Ethernet interface ♦ I²C interface ♦ PCI Express ♦ Express Card ♦ SMBus ♦ GPIO interface • COM Express A-B Connector Signals • COM Express Connector C-D
Chapter 3 Hardware Interrupt Channel Assignments The interrupt channel assignments are shown in Table 3-1. NOTE Table 3-1 is only for reference. Interrupt channel assignments are tied to the specific legacy Super I/O device residing on the baseboard. This table can be used with the baseboard in ADLINK’s Quick Start Kit. Table 3-1. Interrupt Channel Assignments Device vs IRQ No.
Chapter 3 Hardware Memory Map The following table provides the common PC/AT memory allocations. Memory below 000500h is used by the BIOS. Table 3-2.
Chapter 3 Hardware I/O Address Map Table 3-3 shows the I/O address map. NOTE Table 3-3. 22 Table 3-3 is only for reference. I/O addresses are tied to the specific legacy Super I/O device residing on the baseboard. This table can be used with the baseboard in ADLINK’s Quick Start Kit.
Chapter 3 Table 3-3. Hardware I/O Address Map (Continued) 03E8-03EF Serial Port 3 (COM3)* 03F0-03F5 Floppy Disk Controller* 03F6 IDE Hard Disk Controller 03F7 Floppy Disk Controller* 03F8-03FF Serial Port 1 (COM1)* 04D0-04D1 Edge/Level Trigger PIC 0778-077F Parallel Port (ECP Extensions) (Port 378+400)* 0CF8-0CFF PCI Configuration Registers 0CF9 Reset Control Register *Located on the baseboard.
Chapter 3 Hardware USB Interface The PCH offers four UHCI USB host controllers and two EHCI USB host controllers. These controllers comply with USB standard 1.1 and 2.0 and offer a total of eight USB ports through connector A-B. All ports are high-speed and full-speed, and low-speed capable. The port routing logic determines whether a USB port is controlled by one of the UHCI controllers or by one of the EHCI controllers.
Chapter 3 Hardware PCI Express™ The Express-CBR offers seven (7) x1 PCI Express lanes through the PCH, which can be configured to support PCI Express edge cards or ExpressCards. One of the seven x1 PCI Express lanes is utilized by the onboard Ethernet controller therefore only six (6) x1 PCI Express lanes are available on the A-B connector. The PCI Express interface is based on the PCI Express Specification 1.1.
Chapter 3 Hardware Table 3-5. COM Express A-B Connector Signal Descriptions (Continued) 26 A14 GBE0_CTREF B14 SMB_DAT (PU 2.2k 3.3V S5 Standby) A15 SUS_S3# B15 SMB_ALERT# (PU 10k 3.
Chapter 3 Hardware Table 3-5. COM Express A-B Connector Signal Descriptions (Continued) A54 GPI0 A55 B54 GPO1 PCIE4_TX+ B55 PCIE4_RX+ A56 PCIE4_TX- B56 PCIE4_RX- A57 GND B57 GPO2 A58 PCIE3_TX+ B58 PCIE3_RX+ A59 PCIE3_TX- B59 PCIE3_RX- A60 GND B60 GND A61 PCIE2_TX+ B61 PCIE2_RX+ A62 PCIE2_TX- B62 PCIE2_RX- A63 GPI1 B63 GPO3 A64 PCIE1_TX+ B64 PCIE1_RX+ A65 PCIE1_TX- B65 PCIE1_RX- A66 GND B66 WAKE0# (PU 10k 3.
Chapter 3 Hardware Table 3-5. COM Express A-B Connector Signal Descriptions (Continued) A94 RSVD B94 VGA_VSYNC A95 RSVD B95 VGA_I2C_CK (PU 2.2k 3.3V) A96 GND B96 VGA_I2C_DAT (PU 2.2k 3.
Chapter 3 Hardware SDVO The PCH provides Serial Digital Video Output (SDVO) functionality and may be alternatively used for one third party SDVO compliant device connected to Channel B. Table 3-6 provides the pin signals for the COM Express C-D connector. Table 3-6.
Chapter 3 Hardware Table 3-6. COM Express C-D Connector Signal Descriptions (Continued) 30 C36 PCI_DEVSEL# (PU 8.2k 3.3V) D36 PCI_FRAME# C37 PCI_IRDY# (PU 8.2k 3.3V) D37 PCI_AD16 C38 PCI_C/BE2# D38 PCI_AD18 C39 PCI_AD17 D39 PCI_AD20 C40 PCI_AD19 D40 PCI_AD22 C41 GND D41 GND C42 PCI_AD21 D42 PCI_AD24 C43 PCI_AD23 D43 PCI_AD26 C44 PCI_C/BE3# D44 PCI_AD28 C45 PCI_AD25 D45 PCI_AD30 C46 PCI_AD27 D46 PCI_IRQC# (PU 8.2k 3.3V) C47 PCI_AD29 D47 PCI_IRQD# (PU 8.
Chapter 3 Hardware Table 3-6.
Chapter 3 Hardware Watchdog Timer The Watchdog Timer (WDT) restarts the system if a mishap occurs, ensuring proper start-up after the interruption. Possible problems include failure to boot properly, the application software’s loss of control, failure of an interface device, unexpected conditions on the bus, or other hardware or software malfunctions. Use the ADLINK Intelligent Device Interface (AIDI) Library to configure the WDT interface.
Chapter 4 BIOS Setup Introduction This section assumes the user is familiar with general BIOS Setup and does not attempt to describe the BIOS functions. Refer to BIOS Setup Menus in this chapter for a map of the BIOS Setup settings. If ADLINK has added to or modified any of the standard BIOS functions, these functions will be described. Entering BIOS Setup (VGA Display) To enter BIOS Setup using a VGA display for the Express-CBR: 1. Turn on the VGA monitor and the power supply to the Express-CBR. 2.
Chapter 4 • PCX image ♦ • BIOS Setup 256-Color, 640x480 pixels A file size no larger than 64kB BIOS Setup Menus This section provides illustrations of the six main setup screens in the Express-CBR BIOS Setup Utility. Below each illustration is a bullet list of the screen’s submenus and setting selections. The setting selections are presented in brackets after each submenu or menu item and the default settings are presented in bold.
Chapter 4 BIOS Setup BIOS Main Setup Screen Aptio Setup Utility - Copyright (C) 20XX Amreican Megatrends, Inc. Advanced Chipset Boot Security Save & Exit BIOS Information [Setting Description] BIOS Vendor Core Version BIOS Version Build Date American Megatrends X.X.X.X X.XX xXX XX/XX/XXXX XX:XX:XX Memory Information Total Memory XXXX MB (DDR3 XXX) ME Information ME Version X.X.XX.
Chapter 4 BIOS Setup BIOS Advanced Setup Screen Aptio Setup Utility - Copyright (C) 20XX American Megatrends, Inc.
Chapter 4 ♦ • • • BIOS Setup • No Snoop [Disabled; Enabled] • Maximum Payload [Auto; 128 Bytes; 256 Bytes; 512 Bytes; 1024 Bytes; 2048 Bytes; 4096 Bytes] • Maximum Read Request [Auto; 128 Bytes; 256 Bytes; 512 Bytes; 1024 Bytes; 2048 Bytes; 4096 Bytes] PCI Express Link Settings • ASPM Support [Disabled; Auto; Force L0] WARNING: Enabling ASPM may cause some PCI-E devices to fail • Extended Synch [Disabled; Enabled] ACPI Settings ♦ Enable ACPI Auto Configuration [Disabled; Enabled] ♦ Enable
Chapter 4 • • BIOS Setup ♦ SATA-to-PATA Controller [Disable; Enable] ♦ Serial-ATA Controller 0 [Disable; Enhanced; Compatible] ♦ Serial-ATA Controller 1 [Disable; Enhanced] Intel Video Configuration ♦ DVTM/FIXED Memory [128MB; 256MB; Maximum] ♦ IGD - Boot Type [CRT; LVDS; CRT+LVDS; SDVO-LVDS] ♦ LCD Panel Type [640x480 LVDS; 800x600 LVDS; 1024x768 LVDS; 1280x1024 LVDS; 1400x1050 LVDS1; 1400x1050 LVDS2; 1600x1200 LVDS; 1366x768 LVDS; 1680x1050 LVDS; 1920x1200 LVDS; 1440x900 LVDS; 1600x900 LVDS;
Chapter 4 BIOS Setup • ♦ ♦ ♦ • Change Settings [IO=3F8h; IRQ=4 IO=2F8h; IRQ=3 IO=3E8h; IRQ=11 IO=2E8h; IRQ=10] Serial Port 4 Configuration • Serial Port [Disabled; Enabled] • Device Settings IO=2E8h; IRQ=10 • Change Settings [IO=3F8h; IRQ=4 IO=2F8h; IRQ=3 IO=3E8h; IRQ=11 IO=2E8h; IRQ=10] Parallel Port Configuration • Parallel Port [Disabled; Enabled] • Device Settings IO=378h; IRQ=7 • Change Settings [IO=378h; IRQ=7 IO=278h; IRQ=7 IO=3BCh; IRQ=7 IO=378h; IRQ=5 IO=278h; IRQ=5 IO=3BCh; IRQ=
Chapter 4 BIOS Setup • Select slots with TS on DIMM [No TS on DIMM TS on DIMM in Slot SODIMM0 TS on DIMM in Slot SODIMM1 TS on DIMM in Slot SODIMM0 and SODIMM1] • PCH Thermal Device - MCH Temp Read [Disabled; Enabled] - PCH Temp Read [Disabled; Enabled] - CPU Energy Read [Disabled; Enabled] - CPU Temp Read [Disabled; Enabled] - Alert Enable Lock [Disabled; Enabled] - CPU Alert [Disabled; Enabled] - MCH Alert [Disabled; Enabled] - PCH Alert [Disabled; Enabled] - DIMM Alert [Disabled; Enabled] ♦ Intell
Chapter 4 BIOS Setup BIOS Chipset Setup Screen Aptio Setup Utility - Copyright (C) 20XX American Megatrends, Inc. Main Advanced Chipset Boot Security Save & Exit [Setting Description] North Bridge South Bridge Enter : Select +/- : Change field F1 : General Help F2 : Previous Values F3 : Optimized Defaults F4 : Save ESC: Exit Express-CBR_BIOS_Chipset_a : Select Screen : Select Item Version X.XX.XXXX. Copyright (C) 20XX American Megatrends, Inc. Figure 4-3.
Chapter 4 • BIOS Setup • Low MMIO Align [64M; 1024M] • Initiate Graphic Adapter [IGD PCI/IGD PCI/PEG PEG/IGD PEG/PCI] • Graphics Turbo IMON Current • VT-d [Disabled; Enabled] • PCI Express Compliance Mode [Disabled; Enabled] • PCI Express Port [Disabled; Enabled; Auto] • IGD Memory [Disable; 32M; 64M; 128M] • PAVP Mode [Disabled; Enabled] • PEG Force Gen1 [Disabled; Enabled] South Bridge ♦ ♦ ♦ South Bridge Chipset Configuration • SMBUS Controller [Disable; Enable] • Restore AC Pow
Chapter 4 BIOS Setup • USB Port 2 [Disabled; Enabled] • USB Port 3 [Disabled; Enabled] • USB Port 4 [Disabled; Enabled] • USB Port 5 [Disabled; Enabled] • USB Port 6 [Disabled; Enabled] • USB Port 7 [Disabled; Enabled] BIOS Boot Setup Screen Aptio Setup Utility - Copyright (C) 20XX Amreican Megatrends, Inc.
Chapter 4 BIOS Setup ♦ • Interrupt 19 Capture [Disabled; Enabled] Boot Option Priorities ♦ Boot Option #1 [Built-in EFI Shell; Disabled] BIOS Security Setup Screen Aptio Setup Utility - Copyright (C) 20XX American Megatrends, Inc. Main Advanced Chipset Boot Security Save & Exit Password Description [Setting Description] If ONLY the Administrator’s password is set, then this only limits access to Setup and is only asked for when entering Setup.
Chapter 4 BIOS Setup BIOS Save & Exit Setup Screen Aptio Setup Utility - Copyright (C) 20XX American Megatrends, Inc.
Chapter 4 ♦ BIOS Setup Save as User Defaults • ♦ Restore User Defaults • • Restore User Defaults? [Yes; No] Boot Override ♦ NOTE 46 Save configuration? [Yes; No] Built-in EFI Shell Selecting this setting enters the system into the EFI Shell mode screen.
Appendix A Technical Support ADLINK Technology, Inc. provides a number of methods for contacting Technical Support listed in the Table A-1 below. Requests for support through the Ask an Expert are given the highest priority, and usually will be addressed within one working day. • ADLINK Ask an Expert – This is a comprehensive support center designed to meet all your technical needs. This service is free and available 24 hours a day through the Ampro By ADLINK web page at http://www.adlinktech.com/AAE/.
Appendix A Technical Support Table A-1. Technical Support Contact Information (Continued) ADLINK Technology Beijing Address: ࣫ҀᏖ⍋⎔ऎϞഄϰ䏃 1 োⲜ߯ࡼॺ E ᑻ 801 ᅸ(100085) Rm. 801, Power Creative E, No. 1, B/D Shang Di East Rd., Beijing, 100085 China Tel: +86-10-5885-8666 Fax: +86-10-5885-8625 Email: market@adlinktech.com ADLINK Technology Shenzhen Address: ⏅ഇᏖफቅऎ⾥ᡔುफऎ催ᮄफϗ䘧 ᭄ᄫᡔᴃು A1 ᷟ 2 ὐ C ऎ (518057) 2F, C Block, Bldg. A1, Cyber-Tech Zone, Gao Xin Ave. Sec. 7, High-Tech Industrial Park S.
Index B P BIOS Setup Utility .............................................. 33 block diagram ....................................................... 7 board thickness ................................................... 12 PCI Express .........................................................25 PCI Express Graphics (PEG) ..............................28 PCI Interface ........................................................28 power interface ....................................................
Index 50 Reference Manual Express-CBR
